Our Data Sources
Flat 3, 10A, Mostyn Street, Llandudno has no records in the Land Registry and a single entry in the EPC database dated June 2025.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 1 out of 5 and is considered of low accuracy.
Price Range & Condition
Decorative condition can have a big effect on a property's value and this effect varies depending on the type, size and location of the property.
If Flat 3, 10A, Mostyn Street, Llandudno is in very good condition we estimate a sale value of £131,806 and a rental value of £739 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £116,743 and a rental value of £654 per month.
Energy Efficiency
Flat 3, 10A, Mostyn Street, Llandudno has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 05 Jun 2025.
The property is connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 6 sales of properties similar to Flat 3, 10A, Mostyn Street, Llandudno within a radius of 670 metres since 2022.
The most recent example is Flat 5, 6, Trinity Square, Llandudno, LL30 2DA, a leasehold flat which sold for £119,000 on the 26th June 2025.
Read more about house prices in LL30.
- Sold Jun 2025£119,000 | 1 Bed FlatFlat 5, 6, Trinity Square, Llandudno, LL30 2DAFlat 5, 6, Trinity Square, Llandudno, LL30 2DA
- Sold Jun 2023£142,000 | 1 Bed FlatApartment 3, St. Anns Apartments 5, Augusta Street, Llandudno, LL30 2AEApartment 3, St. Anns Apartments 5, Augusta Street, Llandudno, LL30 2AE
- Sold Jun 2022£120,000 | 1 Bed FlatFlat 4, 27, Deganwy Avenue, Llandudno, LL30 2YBFlat 4, 27, Deganwy Avenue, Llandudno, LL30 2YB
- Sold Jun 2022£96,000 | 1 Bed FlatFlat 7, 27, Deganwy Avenue, Llandudno, LL30 2YBFlat 7, 27, Deganwy Avenue, Llandudno, LL30 2YB
- Sold Feb 2022£49,000 | 1 Bed FlatApartment 2, St. Anns Apartments 5, Augusta Street, Llandudno, LL30 2AEApartment 2, St. Anns Apartments 5, Augusta Street, Llandudno, LL30 2AE
Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Explore Nearby Properties
The surrounding properties have an average estimated value of £131,104, ranging from £82,256 to £209,496.
- Flat 4, 10A Mostyn Street
2 Bed Flat | 0 m | Est. Value: £149,822
- Flat 1, 10A Mostyn Street
2 Bed Flat | 0 m | Est. Value: £146,901
- Flat 5, 10A Mostyn Street
2 Bed Flat | 0 m | Est. Value: £151,260
- Flat 2, 10A Mostyn Street
2 Bed Flat | 0 m | Est. Value: £156,877
- 6D Mostyn Street
2 Bed Flat | 23 m | Est. Value: £84,609
Location Comparison
Mostyn Street, Llandudno, LL30 has a total of 110 addresses. According to our analysis of all the public data, Flat 3, 10A, Mostyn Street, Llandudno is the 104th largest and the 44th most expensive property on the street.
When compared to the postcode district it is £112k less expensive than the average property in LL30.
More reading links
Schools Nearby
Public Transport Nearby
- Llandudno|200 m away
- Deganwy|3.1 km away
- Llandudno Junction|4.4 km away
Available Internet Speeds
According to recent data from Ofcom, Superfast Broadband is available in this area.
According to recent data from Ofcom, Superfast Broadband available in this area.
Risk of Flooding
According to data from the Environment Agency, the flood risk in this area is considered to be Very Low.












